TPS74201KTWR
Active1.5-A, LOW-VIN (0.8-V), LOW-NOISE, HIGH-PSRR, ADJUSTABLE ULTRA-LOW-DROPOUT VOLTAGE REGULATOR
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TPS74201KTWR
Active1.5-A, LOW-VIN (0.8-V), LOW-NOISE, HIGH-PSRR, ADJUSTABLE ULTRA-LOW-DROPOUT VOLTAGE REGULATOR
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS74201KTWR |
|---|---|
| Control Features | Enable, Power Good, Soft Start |
| Current - Output | 1.5 A |
| Current - Quiescent (Iq) | 115 µA |
| Current - Supply (Max) [Max] | 1.5 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | D2PAK (7 Leads + Tab), TO-263-8, TO-263CA |
| Protection Features | Short Circuit, Over Temperature, Under Voltage Lockout (UVLO), Over Current |
| Supplier Device Package | TO-263 (DDPAK-7) |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Max) [Max] | 3.6 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
| Voltage Dropout (Max) [Max] | 0.12 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.56 | |
| Digi-Reel® | 1 | $ 8.56 | ||
| Tape & Reel (TR) | 500 | $ 4.40 | ||
| 1000 | $ 3.83 | |||
| 2500 | $ 3.69 | |||
| Texas Instruments | LARGE T&R | 1 | $ 9.61 | |
| 100 | $ 6.22 | |||
| 250 | $ 4.68 | |||
| 1000 | $ 3.11 | |||
Description
General part information
TPS74201 Series
The TPS742 series of low-dropout (LDO) linear regulators provide an easy-to-use, robust power-management solution for a wide variety of applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and well suited for powering many different types of processors and ASICs. The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility permits the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements.
A precision reference and error amplifier deliver 1% accuracy over load, line, temperature, and process. The device is is stable with any type of capacitor greater than or equal to 2.2µF (new chip), and is fully specified from –40°C to 125°C.
The TPS742 series of low-dropout (LDO) linear regulators provide an easy-to-use, robust power-management solution for a wide variety of applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and well suited for powering many different types of processors and ASICs. The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility permits the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements.
Documents
Technical documentation and resources
